Pith Number

pith:6FURJSW5

pith:2013:6FURJSW5SPGKG7DG7TG7TD2QNY

not attested not anchored not stored refs pending

A stable compound of helium and sodium at high pressure

Alexander F. Goncharov, Alexander I. Boldyrev, Artem R. Oganov, Carlo Gatti, Elissaios Stavrou, Gabriele Saleh, Guang-Rui Qian, Hui-Tian Wang, Ivan A. Popov, Qiang Zhu, Richard Dronskowski, Sergey Lobanov, Vitali B. Prakapenka, Volker L. Deringer, Xiang-Feng Zhou, Xiao Dong, Zuzana Kon\^opkov\'a

arxiv:1309.3827 v4 · 2013-09-16 · cond-mat.mtrl-sci

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6FURJSW5SPGKG7DG7TG7TD2QNY}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T00:50:52.671925Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f16914cadd93cca37c66fccdf98f506e2f4216706a2a0375efe1240f32ac03c0

Aliases

arxiv: 1309.3827 · arxiv_version: 1309.3827v4 · doi: 10.48550/arxiv.1309.3827 · pith_short_12: 6FURJSW5SPGK · pith_short_16: 6FURJSW5SPGKG7DG · pith_short_8: 6FURJSW5

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/6FURJSW5SPGKG7DG7TG7TD2QNY \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: f16914cadd93cca37c66fccdf98f506e2f4216706a2a0375efe1240f32ac03c0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cbe2bd66125ca4b8a21dfce8edd1da49d3acf39a44cddb4e3583bd1b5397b944",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2013-09-16T03:59:20Z",
    "title_canon_sha256": "b7122f3a04023caf217dca02db85f0cbfceb0effb08edf5f58e6827e8b42e9d2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.3827",
    "kind": "arxiv",
    "version": 4
  }
}